Comparison

Paragon DC vs Chemtrol Web Server

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Paragon DC

Features
Read full description

Paragon DC is an iOS-based application that provides assessors with the ability to use iPads for collecting facility component inventory, age and deficiency information while in the field. The collected data and pictures can then be synchronized over the Internet with the Paragon Capital Asset Planning & Management system. Paragon DC is optimized for field work and is available at no charge, but to use it a paragon system account needs to be obtained first from the company you are working with. The alternative way to work with Paragon CAPM is with a web browser, through which all system functionality can be used.

About

Chemtrol Web Server

Access and manage your Chemtrol pool, spa, or cooling tower controller remotely. Monitor real-time readings, adjust settings, and download historical data for comprehensive control.

Highlights
  • Remote monitoring
  • Setting modification
  • Data download
  • Controller management
  • Pool and spa control
Read full description

Connect from anywhere to your Chemtrol pool, spa, or cooling tower controller to monitor readings, modify settings, and download data.

Screenshots

Chemtrol Web Server3 screens

Verdict

The call

Paragon DC and Chemtrol Web Server are too close to call on the numbers: across 4 compared parameters — price, update cadence, in-app purchases and iOS requirement among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

ScorecardNo meaningful differences
Paragon DC versus Chemtrol Web Server: the parameters behind the verdict, then further details
ParameterParagon DCChemtrol Web Server
PriceFreeFree
Rating—3.5 (4 ratings) — better
Number of ratings—4 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNo—
In-app purchasesNoNo
Monetization—Free
DevicesiPad — better—
Requires iOS12.3 — better13.0
Further details — not scored
Size9 MB1 MB
Age rating4+4+
DeveloperStantec GS Inc.Santa Barbara Control Systems Inc

In-app purchases

None

Paragon DC

No in-app purchases

None

Chemtrol Web Server

No in-app purchases

Questions

Is Paragon DC free?
Paragon DC is free to download, with no in-app purchases.
Is Chemtrol Web Server free?
Chemtrol Web Server is free to download, with no in-app purchases.
Which is updated more often, Paragon DC or Chemtrol Web Server?
Paragon DC ships an update every 2 months, and Chemtrol Web Server every 2 months. Most recently, Paragon DC was updated on November 6, 2026 and Chemtrol Web Server on November 4, 2026.

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